dreo HM311 User manual
DREO
Humidifier
USER
MANUAL
Thanks
for
Choosing
DREO!
Your
support
means
the
world
to
us.
We
hope
you
enjoy
our
product
as
much
as
we
did
creating
it
CONTENTS
01
02
IMPORTANT
SAFETY
KNOWING
YOUR
INSTRUCTIONS
HUMIDIFIER
1
3
USING
YOUR
HUMIDIFIER
CLEANING
AND
MAINTENANCE
5
8
TROUBLESHOOTING
DREO
CUSTOMER
CARE
13
14
IMPORTANT
SAFETY
0
1
INSTRUCTIONS
READ
AND
SAVE
THESE
INSTRUCTIONS
N
DANGER
READ
ALL
CAUTIONARY
MARKINGS
ON
THE
DO
NOT
touch
DONOTblock
DONOT
let
APPLIANCE
AND
or
hold
the
or
cover
the
children
or
mainsplugwith
nozzlewhile
petsplay
SAFETYINSTRUCTIONS
et
pands,
inoperation.
withthis
IN'I'I—éEE
lFJCS)FEQE
LhfSAENUAL
appliance
General
Safety
Children
shall
not
play
with
the
appliance.
Cleaning
and
maintenance
shall
not
be
performed
by
children
without
supervision,
.
Use
the
appliance
as
described
in
the user
manual
only.
Any
other
use
ot
recommended
inthe
user
manual
may
cause
fire,
electrical
shock,
or
personal
injury.
“This
appliance
can
be
used
by
children
aged
above
8
years
and
persons
with
reduced
physical,
sensory
or
mental
capabllities
or
lack
of
experience
and
knowledge
If
they
have:
been
given
supervision
or
instruction
concerning
use
of
this
appliance
in
a
safe
way
and
understand
the
hazards
involved
Operation
Safety
Always
place
this
appliance
on
a
firm,
iat
and
level
surface
to
avoid
dropping
or
it
Always
place
this
appliance
2
feet
(60
cm)
above
the
floor,
12
inches
(30
cm)
away
from
the
wallor
wooden
furniture.
DONOT
move
this
appliance
whiletis
on.
DONOT
attempt
torepair
any
parts
on
this
appliance.
Doing
so
willvoid
your
warranty.
The
inside
ofthis
appliance
contains
no
user
serviceable
parts.
All
servicing
shouid
be:
performed
by
qualfied
personnel
oly.
-
o
Electricity
Safety
Make
sure
that
the
voltage
of
your
electriity
supply
is
the
same
as
that
indicated
on
the
appiance.
Aways
unplug
before
cleaning
orleaving
the
appliance
unused
for
along
period
of
time:
Keep
your
hands
dry
when
plugging/unplugging.
.
Toavold
fire
hazard,
NEVER
put
the
cord
under
rugs,
near
heat
registers,
radiator,
stoves
orheaters
Donotuse
this
appiiance
fthe
cord has
been
damaged
to
avoid
fire
or
electric
hazard
Keep
the
cord
out
of
neavy
traffc
areas
and
wnere
ft
willnot
be
tripped
over.
Do
not
operate
any
humidifier
with
a
damaged
cord
or
plug.
Discard
the
appliance
or
retum
to
anauthorized
service
facilty
for
examination
and/or
repai.
Do
ot
run
cord
under
carpeting.
Do
ot
cover
cord
with
throw
rugs.
runners,
or
similar
‘coverings.
Do
not
route cord
under
furniture
or
appliances.
Arrange
cord
away
from
traffic:
area and
where
ftwillnot
be
tripped
over.
WARNING:
To
reduce
the
riskof
fire
o
electric
snock,
do
not
use
this
humidifier
with
any
Solid-state
speed
controldevice.
This
appliance
has
a
polarized
plug
(one
blade
is
wider
than
the
other).
To
reduce
the
risk
of
sectric
shock,
this
plug
isintended
to
fitin
a
polarized
outiet
only
one
way.
I
the
plug
does
not
fit
fully
in
the
outlet,
reverse
the
plug.
If it
still
does
not
fit,
contact
a
qualified
electrician.
Donot
attempt
to
defeat
this
safety
feature.
N
FOR
HOUSEHOLD
USE
ONLY
Gentle
Reminder
Specifications
Check
the
appliance
regularly
Model
DR-HHMOOT
andreferto
"TROUBLESHOOTING
or
contact
our
customer
support
if it
[
et
FEEY
=~*"
shows
any
of
the
following
g
Rated
Power
26W
~Power
cord
or
plugis
damaged
-
Loud
noise,
unusual
smell
or
excessive
heat.
|
|
Water
Tank
Capacity
|
4L
KNOWING
YOUR
HUMIDIFIER
0 2
Package
Contents
Nozzle
K
\
Water
Tank
Cover
Water
Tank
Mist
Tube
LED
Indicators
Control
Panel
X
L
|
Base
'—L/
Water
Filter
Airlnlet
Power
&Plug
“
IIL'&
AromaPad
Tray
User
Manual
Cleaning
Brush
Cleaning
Guide
Cleaning
Guide
1
Aromapadx
T
Openstaea
Control
Panel
Power
Button
Turn
the
humidifier
on/off
Manual
Mode
Button
Switch
between
Low/Medium/High
mist
level
Sleep
Mode
Button
Turn
on/off
Sleep
Mode
Ambient
Light
Button
Switch
between
-
High
Brightness-
Low
Brightness->
Off
USING
YOUR
HUMIDIFIER
03
Before
Use
When
using
your
humidifier
for
the
first
time,
remove
the
wraps
and
follow
the
steps
below.
e
|
|
|
|
|
|
|
|
|
Make
sure
the
water
filter
is
installed
correctly and
the
yellow
label
has
been
removed.
Detach
the
cover
and
water
tank
fromthe
humidifier
and
clean
thoroughly.
Put the
water
tank
back
in
place and close
the top
cover.
Fill
the
tank
with
water,
making
sure
the
water
doesn't
pass
the
MAXline.
®
Place
the
humidifer
ona
ffat,
level
surface,
keeping
at
least
30
cm
/
12inch
away
from
walls
or
any
major
obstacles.
ATTENTION:
Itis
recommended
to
add
purified
or
distilled
water
to
prevent
white
powder
residue
from
forming
Do
not
add
essential
oilinto
the
water
tank
to
avoid
damage
to
the
tank.
Do
not
place
the
humidifier
on
the
carpet
or
fioor
directly.
Direct
the
mist
away
from
walls,
furniture
and
electrical
appliances,
Itis
recommended
to
place
a
water-resistant
mat
under
the
humidifier
to
catch
spills
and
droplets.
General
Operations
@
Plug
the
humidifier
into
an
electrical
outlet.
@
Touch
()
toturn
on/off
the
humidifier.
©
Touch
5
tochoose
your
desired
setting
0.
e
000
i i
il
Low
Medium
High
Note:
When
the
water
is
low,
the
high
mist
level
indicator
will
fash
red
for
5
seconds,
then
the
humidifier
will
switch
to
standby.
«
The
humidifier
willswitch
o
low
mist
@
seepmote
s
ancight
gt
il
e
amedof
Q
Ambient
Light
Mode
|
Turns
on/off
the
night
light
®
Adjust
the
direction
of
the
mist
You can
rotate
the
nozzle
front
or
backwards
up
to 15°.
Adding
Essential
Oil
@
Pushto
open
the
aroma
pad
tray.
@
Add
5-10
drops
of
essential
oil
on
the
aroma
pad
®
Put the
aroma
pad
tray
back
in
place
Note:
«
Add
essential
oils
on
the
aroma
pad
only.
Do
not
add
into
the
water
tank
orany
other
places.
«
The
scent
may
be
soft,
this
humidifier
is
not
intended
to
work
as
an
aromadiffuser.
«
The
scent
level
cannot
be
adjusted.
«
Ifthe
aroma
pad
becomes
too
stiff,
it
needs
to
be
replaced.
CLEANING
AND
MAINTENANCE
Aways
turn
off
and
UNPLUG
the
humidifier
before
any
cleaning
or
maintenance.
Donot
clean the
main
body
under
running
water.
Donotlet
water
splashintothe
air
outlets.
Donot
use
any
chemical
agents
when
cleaning
the
humidifier.
Storeina
cool,dry
place
and
cover
it
to
protect
from
dust.
Donot
overfiling
the
humidifier
due
to
the
potential
isk
of
electric
shock.
®
Filling
&
Refilling
[0}
Detach
the
water
tank
from
the
Take
out
the
water
tank
cover,
drain
base.
any
remaining
water
from
the
tank
and
the
base.
QW
@
Rinse
the
tank
with
warm
water.
Gently
clean
the
base
with
a
soft
cloth
or
theincluded
cleaning
brush.
Wipe
the
tank clean
with
a
soft,
Fill
the
tank
with
room
temperature
damp
cloth.
water.
Do
not
fill
with
hot
water.
Attach
the
water
tank
to
the
base,
replace
the
top
cover.
Descaling
RECOMMENDED
ONCE
A
MONTH
(0]
Detach
the
water
tank
from
the
base.
Take
out the
water
tank
cover
and
rinse
it
with
warm
water.
For
a
throughout
cleaning,
you
‘may
detach
the
nozzle
from
the
cover
and
clean
it
with the
included
brush.
Fill
the
tank
with
a
solution
of
bleach.
and
water
(one
teaspoon
of
bleach
Drain
any
remaining
water
from
the
tankand
the
base.
®
@
15-20min
Attach
the
water
tank
to
the
base.
Letitsit
for
15-20
minutes.
for
each
gallon
of
water).
Replace
the
tank
cover
and
shake
around
th
tank
Remove
the
water
silencer,
water
fifter,
droplet
collector,
and
fioat.
Remove
the
tank
and
detach
the
cover,
drain
any
remaining
solution
from
the.
tankand
the
base.
Rinse
the
tank
with
water
untilthe
bleach
smellis
gone.
®
@
15-20min
>
Place
the
float,
water
filter
and
silencer
ina
small
container.
illwith
a
solution
of
50%
vinegar and
50%
water.
Soak
for16-20
minutes.
Cleanthe
base
witha
soft
cloth,
you
may
use
the
included cleaning brush
to
remove
excess
of
mineral
deposit.
Make
sure
all
parts
are dry
before.
reassembling
your
humidifier
Cleaning
the
aroma
pad
tray
RECOMMENDED
ONCE
A
WEEK
0}
Q@
Push
Push
to
open
the
aroma
pad
tray
at
Rinse
with
water
and
place
back
the
back
of
the
base
to
pullitout.
into
the
base.
TROUBLESHOOTING
My
humidifier
does
not
work.
1.
Make
sure
that
the
cord
is
connected
to
a
powered
outlet
and
the
mains
voltage
corresponds
with
the
voltage
indicated
on
the
humidifier
.
The
humidifier
will
shut
down
automatically
in
the
event
of
low
water.
.
Check
the
water
tankis
installed
properly.
My
humidifier
is
not
misting.
.
Please
check
whether
the
air
inlet
is
blocked
Tumthe
mist
level
to
a
higher
setting.
3. If
the
water
tank
or
base
was
washed
with
detergent.
rinse
thoroughly
with
clean
water
toremove
any
remaining
detergent.
There
is
white
dust
in
the
water
tank.
You
should
descale
the
humidifer
regularly.
Using
purified
or
distilled
water
can
help
prevent
the
formation
of
scale.
The
mist
produces
an
unpleasant
smell.
1.
Use
purified
or
distilled
water
only.
It
s
not
recommended
to
use
tap
water.
2.
Change
water
regularly
to
avoid
dirty
water
accumulation.
3.
Clean
the
humidifier
and
keep
it
dry
for
12
hours
with
the
cover
detached.
If
your
problemis
not
listed
or
stilpersists,
contact
our
Customer
Support
(see
page
14)
DREO
CUSTOMER
CARE
0
6
Default
12-Month
Warranty
This
appliance
is
covered
by
Dreo
warranty
for
12
months
from
the
date
of
s
original
purchase
Extend
Your
Warranty
Extend
your
warranty
by
registering
your
new
appliance
on
our
website
https://dreo.com/warranty.
The
warranty
will
not
apply
in
cases
of:
Accident,
misuse,
or
repairs
performed
by
unauthorized
personnel.
Anyunit
that
has
been
tampered
with
or
Used
for
commercial
pUTpOSeS.
Normal
wear
and
tear
of
wearable
parts.
«
Useof
force,
damage
caused
by
exteral
infiuences
«
Damage
caused
by
non-observance
of
the
User
Manual,
e
g.
connection
toan
unsuitable
mains
supply
or
noncompliance
with
the
instructions,
Partially
or
completely dismantled
appliances.
Defects
caused
by
or
resuiting
from
damages
from
shipping
or
from
repairs,
service,
or
alteration
to
the
product
or
any
of
its
parts
that
have
been
performed
by
a
repair
person
not
authorized
by
DREO.
We
can
only
provide
after-sales
service
for
products
that
are
sold
by
DREO
or
DREO
‘authorized
retalers
and
distributors.
If
you
have
purchased
your
unit
from
a
different
place.
please
contact
your
seller
for
return and
warranty
issues.
We’re
Here
to
Help!
Rev_1.3_EN
@
(888)
290-1688
son
-
Fri,
.00
am-5:00
pm
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@
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f
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i
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©
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Hesung
Innovation
Technology
Co.,
LTD
136487
26F, Bldg
A7,
Creative
City,
Shenzhen,
China
MADE
IN
CHINA
www.dreo.com
DR-HHMO001
Looking
for
help?
Contact
us
to
get
expert
support.
@
supportedreo.com
@
(888)
290-1688
@)
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-Fri,
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